Charcoal
#1F3E60
BlueColor Codes
All color formats for development
HEX
#1F3E60RGB
rgb(31, 62, 96)HSL
hsl(211, 51%, 25%)OKLCH
oklch(0.358 0.07 252.3)CMYK
cmyk(68%, 35%, 0%, 62%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1C3857
2#19324D
3#162C43
4#13263A
5#101F30
6#0C1927
7#09131D
8#060D13
9#03060A
Tints
Lighter variations
1#29517D
2#32649A
3#3B77B7
4#528AC7
5#6F9ED0
6#8BB1DA
7#A8C5E3
8#C5D8EC
9#E2ECF6
Tones
Muted variations
1#223F5D
2#263F5A
3#293F57
4#2C3F53
5#2F3F50
6#333F4D
7#363F4A
8#394046
9#3C4043
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F7 #F3F7FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E4ED #E4EDF6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CDDD #CDDDEF | Secondary backgroundsInput backgroundsDividers |
| 300 | A6C3 #A6C3E2 | BordersInactive statesPlaceholder text |
| 400 | 78A4 #78A4D3 | Disabled statesSecondary iconsMuted text |
| 500 | 528A #528AC7 | Primary brand colorCTAsActive elementsLinks |
| 600 | 376E #376EA9 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2C58 #2C5887 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1F3F #1F3F60 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1428 #14283E | Primary textHigh emphasis contentDark headings |
| 950 | 0C19 #0C1927 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F3F7FB;
--charcoal-100: #E4EDF6;
--charcoal-200: #CDDDEF;
--charcoal-300: #A6C3E2;
--charcoal-400: #78A4D3;
--charcoal-500: #528AC7;
--charcoal-600: #376EA9;
--charcoal-700: #2C5887;
--charcoal-800: #1F3F60;
--charcoal-900: #14283E;
--charcoal-950: #0C1927;
}